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NCT00593840 · OUTCOME

Kaplan Meier Estimate of Regional Recurrence Free Survival

Phase II Trial Evaluating Elimination of Radiation Therapy · Source last updated 2026-07-29

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
NUMBER
Unit
percentage of participants-Kaplan Meier
Interval / dispersion
Not reported
Time frame
3 years

What was measured

-Recurrence is defined as the return of cancer after treatment

Groups in this outcome

Arm 1: IMRT

CTV1 = 66 Gy in 33 fractions CTV2 = 60 Gy in 33 fractions CTV3 = 56 Gy in 33 fractions CTV3 Proto = 56 Gy in 33 fractions

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Arm 1: IMRT31

Reported measurements

Source class 1
Values in percentage of participants-Kaplan Meier · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Arm 1: IMRT94.8Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        94.8
denoms
  1. counts
    1. group Id
      OG000
      value
      31
    units
    Participants
description
-Recurrence is defined as the return of cancer after treatment
groups
  1. description
    CTV1 = 66 Gy in 33 fractions CTV2 = 60 Gy in 33 fractions CTV3 = 56 Gy in 33 fractions CTV3 Proto = 56 Gy in 33 fractions
    id
    OG000
    title
    Arm 1: IMRT
param Type
NUMBER
reporting Status
POSTED
time Frame
3 years
title
Kaplan Meier Estimate of Regional Recurrence Free Survival
type
POST_HOC
unit Of Measure
percentage of participants-Kaplan Meier

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice